/**********************************
Author   : Andy Reza (Eitindo)
Date     : 16/2/2008 06:25
Function : Validation Form Employee
***********************************/

function hitam()
{
	document.getElementById('job_type_name').style.color="black";
}

function cekCari(objek)
{
	var formOk = true;
	var cek= /^[0-9]+\.?[0-9]+$/;
	var alpanumerik = /^\w+$/;

	if (objek.select1.value=="" && objek.ska_id.value=="" && objek.stasiun_singgah.value=="" && objek.select.value=="" && objek.jam1.value=="" && objek.jam2.value=="")
	{
		alert("Silahkan Pilih Kriteria Pencarian");
		//document.getElementById('select1').style.color="red";
		formOk=false;
	}
	else if (objek.select1.value=="" || objek.select.value=="")
	{
		alert("Silahkan Pilih Kriteria Pencarian");
		//document.getElementById('select1').style.color="red";
		formOk=false;
	}
	/*
	else if (objek.job_type_name.value.length<3)
	{
		alert("Jabatan harus diisi minimal 3 karakter");
		objek.job_type_name.focus();
		document.getElementById('job_type_name').style.color="red";
		formOk=false;
	}
	else if (!alnumspace(objek.job_type_name))
	{
		alert("Karakter yang dimasukan tidak sah");
		objek.job_type_name.focus();
		document.getElementById('job_type_name').style.color="red";
		formOk=false;
	}*/
	return formOk;
}

function alnumspace(txt)
{
	//0-9 a-z A-Z space & _
	var flag=true;
	var i,code;
	if(txt.value=="")
		return false;
	for(i=0;txt.value.length>i;i++)
	{
		code=txt.value.charCodeAt(i);
		if((code>=65 && code<=90) || (code>=97 && code<=122) || (code>=48 && code<=57) || code==32 || code==38 || code==95 || (code>=44 && code<=46))
			flag=true;
		else
		{
			flag=false;
			break;
		}
	}
	return flag;
}